(1)Ǹ
F=300/4=75=75,000Kg
F=p*A*u p=210 Kg/Cm^2 з ǽ Ѵٴ Ͽ Ǹ ܸ A=F/p*u=75,000/210*1.1=324.68 Cm^2 =0.785*D^2 D^2=324.68/0.785=413.61
Ǹ D=413.61=20.33 Cm=203.3mm=210 mm Ǹ ܸ=A=0.785*D^2=0.785*21^2=346.19 Cm^2
(2)Ǹ Ѱ (Q) V=1000*Q/6*A Q=6*A*V/1000=6*346.19 *60 / 1000=124.63 / ,⼭ Ǹ ӵ=60mm/s (Ǹ Ʈũ 300mm̸ 5ʼҿ)
(3)Ǹ (Qt) =124.63 / * 4=498.52 / --- ȸ 1200,1800,3000,4000rpm 12ȸ ⷮ (cc/rev)
(4)Ǹ β ( )
D=Ǹ 210mm,p=з 210 Kg/Cm^2, S=ּ尭/5=58/5=11.60 Kg/mm^2 β t=p*D/200*S t=210*210/200*11.60=19mm=19mm+3=t22mm ̻ ( =STPG38 ,ȣ Ǵ ֹ 尭 )
(5)Ǹ ε --CETOP(ȸ) 210mm,з210 Kg/Cm^2 ε=48mm Ǹ ε ±
2.ũ =ø + + ü Ǹ *3~4 Դϴ и϶ 迡 Ƿ ʿ մϴ
3.и
ǽ ÿ Ŀ 翡 ȸ(rpm), лз 210 Kg/Cm^2,ⷮ ¼ ϴ. ٴ ڷῡ ¼ Ͻô° մϴ
4. ⼱
۵İ ۵(ó),Ǵ ⷯ ý Ұ б⼱ Ȯ Ƿ, Ͻþ Ͻô° ϴ.( ؾ ϹǷ)
5.Ǹ ũ ,β ܿ ̴ Ʈũ(Stroke=Ÿ) ǽ β ϴ. Ͻþ Ͻʽÿ
6. ũ 鿡 ϴ 뷮 Ͻþ ϵǾ ܿ Ͻþ µ ߷ ũ Űð ۵ ϼž մϴ
7. Ǵ ũ ϶ öǵβ 40mm̻ Ͻô° Դϴ. |